by shivamtripathi22 | Nov 8, 2025 | Uncategorized
141. A person saves 8% of his income. Two years later, his income shoots up by 20% but his saving remain the same. Find the hike in his...
by shivamtripathi22 | Oct 27, 2025 | Uncategorized
131. In the year 2005, the car industry had two car manufacturers – Maruti and Mahindra with market shares of 25% and 75% respectively. In year 2006, the overall market for the product increased by 50% and a new player Audi entered the market and captured 15% of...
by shivamtripathi22 | Oct 22, 2025 | Uncategorized
121. In an examination, 80% students passed in Hindi, 70% in English while 15% failed in both the subjects. If 455 students passed in both the subjects, then find the total number of students who appeared in the examination...
by shivamtripathi22 | Oct 22, 2025 | Uncategorized
121. In an examination, 80% students passed in Hindi, 70% in English while 15% failed in both the subjects. If 455 students passed in both the subjects, then find the total number of students who appeared in the examination ? View Solution 122. After receiving two...
by shivamtripathi22 | Aug 16, 2025 | Uncategorized
111. A sells his goods 30% cheaper than B and 30% dearer than C. By what % is the cost of C’s good cheaper than B’s...
by shivamtripathi22 | Aug 11, 2025 | Uncategorized
101. A litre of pure alcohol is added to 8 litre of 40% alcohol solution. Then what will be the percentage of water in the solution...
